产品型号：WJ41H公称通径：NPS公称压力：CLASS150~900LB工作温度：-29～350℃设计标准：ASME B16.10、BS1873结构长度：ASME B16.10连接法兰：ASME B16.5试验和检验：API598 ...

The A351 is closed in both directions following a crash Closure is in place between the Bakers Arms Roundabout and Station Road, Holton Heath Slow traffic reported in surrounding areas Follow for ...

WZ41H美标波纹管闸阀产品介绍： 美标波纹管闸阀适用于Class150～900、PN1.0～6.0MPa，工作温度-29～425℃（碳钢）、-29～500℃（不锈钢）的各种管路上，用于截断或接通管路中的介质，选用不同的材质，波纹管闸阀可分别适用于水、蒸汽、油品、硝酸、醋酸、氧化性 ...